Features and Benefits: replaces a full set of inch and metric open end wrenches upt to 3 3/8 adjustable tightening tool smooth jaws for damage free installation of plated fittings-working directly on chrome excellent for gripping holding pressing and bending applications zero backlash jaw surface pressure prevents damage to edges of sensitive components multiple adjustment positions at the touch of a button directly on the workpiece parallel jaws allow infinitely variable gripping of all widths to the specified maximum size laser etched scale alllows the wrench opening to be set before gripping onto workpiece. metric and inch markings reliable catching of the hinge bolt no untintentional shifting lever transmission greater than 10-1 for strong gripping power the action of the jaws allows bolted connections to be tightened and released quickly using he ratchet principle The pliers wrench is an innovative tool tht combines the functions of a pliers and a wrench in one tool. With its high leverage design the pliers wrench is ideal for various tasks like gripping turning pressing and bending. Whether you need to tighten or loosen nuts and bolts or require precise gripping the pliers wrench is the ideal choice.